| (84) |
Designated Contracting States: |
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AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL
PT RO SE SI SK TR |
| (30) |
Priority: |
13.06.2007 US 943688 P 05.12.2007 US 992449 P
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| (43) |
Date of publication of application: |
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07.04.2010 Bulletin 2010/14 |
| (60) |
Divisional application: |
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12165307.5 / 2487342 |
| (73) |
Proprietor: 3M Innovative Properties Company |
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St. Paul, MN 55133-3427 (US) |
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| (72) |
Inventors: |
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- DIETZ, Peter T.
Saint Paul, MN 55133-3427 (US)
- MANDANAS, Michael Patrick M.
Saint Paul, MN 55133-3427 (US)
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| (74) |
Representative: Vossius & Partner
Patentanwälte Rechtsanwälte mbB |
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Siebertstrasse 3 81675 München 81675 München (DE) |
| (56) |
References cited: :
WO-A-97/48890 WO-A-2007/143437 US-B1- 6 967 006
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WO-A-2004/064996 US-A- 3 798 006
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